19433193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29311}}^1$

素因数の和:29344

約数の個数: 16

約数和(自身を含む): 29546496

約数和(自身を除く): 10113303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 29311, 87933, 381043, 498287, 1143129, 1494861, 6477731, 19433193]

約数ペア:

[(1, 19433193), (3, 6477731), (13, 1494861), (17, 1143129), (39, 498287), (51, 381043), (221, 87933), (663, 29311)]